package cn.wolfcode.luowowo.website.controller;

import cn.wolfcode.luowowo.article.domain.StrategyCommend;
import cn.wolfcode.luowowo.article.domain.TravelCommend;
import cn.wolfcode.luowowo.article.query.TravelQuery;
import cn.wolfcode.luowowo.article.service.IStrategyCommendService;
import cn.wolfcode.luowowo.article.service.ITravelCommendService;
import cn.wolfcode.luowowo.article.service.ITravelService;
import cn.wolfcode.luowowo.cache.service.IUserInfoRedisService;
import cn.wolfcode.luowowo.comment.service.ITravelCommentService;
import cn.wolfcode.luowowo.member.domain.UserInfo;
import cn.wolfcode.luowowo.search.domain.DestinationTemplate;
import cn.wolfcode.luowowo.search.domain.StrategyTemplate;
import cn.wolfcode.luowowo.search.domain.TravelTemplate;
import cn.wolfcode.luowowo.search.domain.UserInfoTemplate;
import cn.wolfcode.luowowo.search.query.SearchQueryObject;
import cn.wolfcode.luowowo.search.service.*;
import cn.wolfcode.luowowo.search.vo.SearchResult;
import cn.wolfcode.luowowo.website.util.CookieUtil;
import com.alibaba.dubbo.config.annotation.Reference;
import com.github.pagehelper.PageInfo;
import org.springframework.data.domain.Page;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.List;

@Controller
public class IndexController {

    @Reference
    private IUserInfoRedisService userInfoRedisService;

    @Reference
    private IStrategyCommendService strategyCommendService;

    @Reference
    private ITravelCommendService travelCommendService;

    @Reference
    private ITravelService travelService;

    @Reference
    private IDestinationEsService destinationEsService;

    @Reference
    private ITravelEsService travelEsService;

    @Reference
    private IStrategyEsService strategyEsService;

    @Reference
    private IUserInfoEsService userInfoEsService;

    @Reference
    private ISearchService searchService;

    @RequestMapping("")
    public String index(Model model){

        //tcs
        List<TravelCommend> top5 = travelCommendService.getTop5();
        model.addAttribute("tcs",top5);

        //sc
        StrategyCommend sc = strategyCommendService.getTop5().get(0);
        model.addAttribute("sc",sc);
        return "index/index";
    }
    @RequestMapping("/index/travelPage")
    public String travelPage(Model model, @ModelAttribute("qo")TravelQuery qo){
        PageInfo pageInfo = travelService.query(qo);
        model.addAttribute("pageInfo",pageInfo);
        return "index/travelPageTpl";
    }

    @RequestMapping("/q")
    public String search(Model model, @ModelAttribute("qo")SearchQueryObject qo){
        switch (qo.getType()){
            case SearchQueryObject.SEARCH_TYPE_DEST:
                return this.searchDest(model,qo);
            case SearchQueryObject.SEARCH_TYPE_STRATEGY:
                return this.searchStrategy(model,qo);
            case SearchQueryObject.SEARCH_TYPE_TRAVEL:
                return this.searchTravel(model,qo);
            case SearchQueryObject.SEARCH_TYPE_USER:
                return this.searchUser(model,qo);
            default:
                return this.searchAll(model,qo);
        }
    }

    //目的地搜索
    //需求：判断keyword是不是一个目的地，如果不是提示不是目的地，如果是，查询 该目的地下的所有 攻略 游记 用户
    private String searchDest(Model model, SearchQueryObject qo) {
        //确定keyword是否目的地
        DestinationTemplate dest = destinationEsService.findByName(qo.getKeyword());
        if(dest != null){
            //查询该目的地下的攻略，游记，用户
            List<StrategyTemplate> sts = strategyEsService.findByDestName(dest.getName());
            List<TravelTemplate> ts = travelEsService.findByDestName(dest.getName());
            List<UserInfoTemplate> us = userInfoEsService.findByDestName(dest.getName());

            SearchResult result = new SearchResult();
            result.setStrategys(sts);
            result.setTravels(ts);
            result.setUsers(us);
            long total = sts.size() + ts.size() + us.size();
            result.setTotal(total);

            //共享一个data数据
            model.addAttribute("data",result);
        }
        model.addAttribute("dest",dest);
        return "index/searchDest";
    }
    //攻略搜索
    private String searchStrategy(Model model, SearchQueryObject qo) {

        Page<StrategyTemplate> sts = searchService.searchWithHighlight(StrategyTemplate.INDEX_NAME,
                StrategyTemplate.TYPE_NAME,
                StrategyTemplate.class,
                qo,
                "title", "subTitle", "summary");
        model.addAttribute("page",sts);
        return "index/searchStrategy";
    }
    //游记搜索
    private String searchTravel(Model model, SearchQueryObject qo) {
        Page<TravelTemplate> ts = searchService.searchWithHighlight(TravelTemplate.INDEX_NAME,
                TravelTemplate.TYPE_NAME,
                TravelTemplate.class,
                qo,
                "title", "summary");
        model.addAttribute("page",ts);
        return "index/searchTravel";
    }
    //用户搜索
    private String searchUser(Model model, SearchQueryObject qo) {
        Page<UserInfoTemplate> us = searchService.searchWithHighlight(UserInfoTemplate.INDEX_NAME,
                UserInfoTemplate.TYPE_NAME,
                UserInfoTemplate.class,
                qo,
                "nickname", "destName");
        model.addAttribute("page",us);
        return "index/searchUser";
    }
    //所有搜索
    private String searchAll(Model model, SearchQueryObject qo) {
        Page<StrategyTemplate> sts = searchService.searchWithHighlight(StrategyTemplate.INDEX_NAME,
                StrategyTemplate.TYPE_NAME,
                StrategyTemplate.class,
                qo,
                "title", "subTitle", "summary");

        Page<TravelTemplate> ts = searchService.searchWithHighlight(TravelTemplate.INDEX_NAME,
                TravelTemplate.TYPE_NAME,
                TravelTemplate.class,
                qo,
                "title", "summary");

        Page<UserInfoTemplate> us = searchService.searchWithHighlight(UserInfoTemplate.INDEX_NAME,
                UserInfoTemplate.TYPE_NAME,
                UserInfoTemplate.class,
                qo,
                "nickname", "destName");

        Page<DestinationTemplate> ds = searchService.searchWithHighlight(DestinationTemplate.INDEX_NAME,
                DestinationTemplate.TYPE_NAME,
                DestinationTemplate.class,
                qo,
                "name", "info");

        SearchResult result = new SearchResult();
        result.setDests(ds.getContent());
        result.setStrategys(sts.getContent());
        result.setTravels(ts.getContent());
        result.setUsers(us.getContent());
        result.setTotal(sts.getTotalElements() + ts.getTotalElements() + us.getTotalElements());

        model.addAttribute("data",result);
        return "index/searchAll";
    }

}
